%0 Journal Article %T Recenze %J Applications of Mathematics %D 1979 %P 155-160 %V 24 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1979.103790/ %R 10.21136/AM.1979.103790 %G cz %F 10_21136_AM_1979_103790